/*-
 * <<
 * UAVStack
 * ==
 * Copyright (C) 2016 - 2017 UAVStack
 * ==
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * >>
 */

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
 * file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */

package com.creditease.agent.feature.logagent.event;

import java.util.HashMap;
import java.util.Map;

public class SimpleEvent implements Event {

    private Map<String, String> headers;
    private byte[] body;

    private int bodylength;

    public SimpleEvent() {
        headers = new HashMap<String, String>();
        body = new byte[0];
        bodylength = 0;
    }

    @Override
    public Map<String, String> getHeaders() {

        return headers;
    }

    @Override
    public void setHeaders(Map<String, String> headers) {

        this.headers = headers;
    }

    @Override
    public byte[] getBody() {

        return body;
    }

    @Override
    public void setBody(byte[] body) {

        if (body == null) {
            body = new byte[0];
        }
        this.body = body;
    }

    @Override
    public String toString() {

        Integer bodyLen = null;
        if (body != null) {
            bodyLen = body.length;
        }
        return "[Event headers = " + headers + ", body.length = " + bodyLen + " ]";
    }

    @Override
    public void setBodyLength(int length) {

        bodylength = length;
    }

    @Override
    public int getBodyLength() {

        return bodylength;
    }

}
